New method for quantification of dye sorption using SBA mesoporous silica as a target sorbent
Abstract
In this work, a new method for the quantification of methyl violet cationic dye sorption onto SBA-15 mesoporous silica was developed. This method related the intensity of coloration of SBA-15 samples (after reached equilibrium sorption) within dye concentration in aqueous solution using Image-Pro Plus software. The sorption process of methyl violet dye onto SBA-15 was analyzed varying different initial parameters (dye concentration, mass of sorbent, pH of dye solution, and contact sorption time). SBA-15 proved as efficient sorbent for removal of methyl violet dye in contact time of 5 min, with maximum percentage of dye removal 99% at pH 8. The results obtained from Image-Pro Plus showed to be in good agreement with the sorption parameters obtained by UV/Vis spectroscopy, which has been the most commonly used instrument for quantification of dye sorption. The image analysis method proved well prediction of dye concentrations with maximum relative error of 1.83 %. The advantages of this ...method are low cost and reliable quantitative evaluation with minimum of time.
Keywords:
Sorption / New methods / SBA-15 / Mesoporous sillicaSource:
Environmental Monitoring and Assessment, 2016, 188, 3Publisher:
- Springer, Dordrecht
Funding / projects:
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
- Synthesis, processing and characterization of nanostructured materials for application in the field of energy, mechanical engineering, environmental protection and biomedicine (RS-45012)
DOI: 10.1007/s10661-016-5155-0
ISSN: 0167-6369
PubMed: 26875074
WoS: 000371067600012
Scopus: 2-s2.0-84958058141
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Nešić, Aleksandra AU - Kokunešoski, Maja AU - Volkov-Husović, Tatjana AU - Veličković, Sava PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3444 AB - In this work, a new method for the quantification of methyl violet cationic dye sorption onto SBA-15 mesoporous silica was developed. This method related the intensity of coloration of SBA-15 samples (after reached equilibrium sorption) within dye concentration in aqueous solution using Image-Pro Plus software. The sorption process of methyl violet dye onto SBA-15 was analyzed varying different initial parameters (dye concentration, mass of sorbent, pH of dye solution, and contact sorption time). SBA-15 proved as efficient sorbent for removal of methyl violet dye in contact time of 5 min, with maximum percentage of dye removal 99% at pH 8. The results obtained from Image-Pro Plus showed to be in good agreement with the sorption parameters obtained by UV/Vis spectroscopy, which has been the most commonly used instrument for quantification of dye sorption. The image analysis method proved well prediction of dye concentrations with maximum relative error of 1.83 %. The advantages of this method are low cost and reliable quantitative evaluation with minimum of time. PB - Springer, Dordrecht T2 - Environmental Monitoring and Assessment T1 - New method for quantification of dye sorption using SBA mesoporous silica as a target sorbent IS - 3 VL - 188 DO - 10.1007/s10661-016-5155-0 ER -
@article{ author = "Nešić, Aleksandra and Kokunešoski, Maja and Volkov-Husović, Tatjana and Veličković, Sava", year = "2016", abstract = "In this work, a new method for the quantification of methyl violet cationic dye sorption onto SBA-15 mesoporous silica was developed. This method related the intensity of coloration of SBA-15 samples (after reached equilibrium sorption) within dye concentration in aqueous solution using Image-Pro Plus software. The sorption process of methyl violet dye onto SBA-15 was analyzed varying different initial parameters (dye concentration, mass of sorbent, pH of dye solution, and contact sorption time). SBA-15 proved as efficient sorbent for removal of methyl violet dye in contact time of 5 min, with maximum percentage of dye removal 99% at pH 8. The results obtained from Image-Pro Plus showed to be in good agreement with the sorption parameters obtained by UV/Vis spectroscopy, which has been the most commonly used instrument for quantification of dye sorption. The image analysis method proved well prediction of dye concentrations with maximum relative error of 1.83 %. The advantages of this method are low cost and reliable quantitative evaluation with minimum of time.", publisher = "Springer, Dordrecht", journal = "Environmental Monitoring and Assessment", title = "New method for quantification of dye sorption using SBA mesoporous silica as a target sorbent", number = "3", volume = "188", doi = "10.1007/s10661-016-5155-0" }
Nešić, A., Kokunešoski, M., Volkov-Husović, T.,& Veličković, S.. (2016). New method for quantification of dye sorption using SBA mesoporous silica as a target sorbent. in Environmental Monitoring and Assessment Springer, Dordrecht., 188(3). https://doi.org/10.1007/s10661-016-5155-0
Nešić A, Kokunešoski M, Volkov-Husović T, Veličković S. New method for quantification of dye sorption using SBA mesoporous silica as a target sorbent. in Environmental Monitoring and Assessment. 2016;188(3). doi:10.1007/s10661-016-5155-0 .
Nešić, Aleksandra, Kokunešoski, Maja, Volkov-Husović, Tatjana, Veličković, Sava, "New method for quantification of dye sorption using SBA mesoporous silica as a target sorbent" in Environmental Monitoring and Assessment, 188, no. 3 (2016), https://doi.org/10.1007/s10661-016-5155-0 . .